remove default encoding

Author: juliangruber

lib/decode-key.js

@@ -2,7 +2,8 @@ var encodings = require('./encodings');
 var walk = require('./walk');
 
 module.exports = function decodeKey(key, optionObjects){
-  var encoding = walk(optionObjects, 'keyEncoding') || 'utf8';
+  var encoding = walk(optionObjects, 'keyEncoding');
   if (typeof encoding == 'string') encoding = encodings[encoding];
+  if (!encoding) return key;
   return encoding.decode(key);
 };

lib/decode-value.js

@@ -2,8 +2,9 @@ var encodings = require('./encodings');
 var walk = require('./walk');
 
 module.exports = function decodeValue(value, optionObjects){
-  var encoding = walk(optionObjects, 'valueEncoding') || 'utf8';
+  var encoding = walk(optionObjects, 'valueEncoding');
   if (typeof encoding == 'string') encoding = encodings[encoding];
+  if (!encoding) return value;
   return encoding.decode(value);
 };
 

lib/encode-key.js

@@ -2,7 +2,8 @@ var encodings = require('./encodings');
 var walk = require('./walk');
 
 module.exports = function encodeKey(key, optionObjects){
-  var encoding = walk(optionObjects, 'keyEncoding') || 'utf8';
+  var encoding = walk(optionObjects, 'keyEncoding');
   if (typeof encoding == 'string') encoding = encodings[encoding];
+  if (!encoding) return key;
   return encoding.encode(key);
 };

lib/encode-value.js

@@ -2,8 +2,9 @@ var encodings = require('./encodings');
 var walk = require('./walk');
 
 module.exports = function encodeValue(value, optionObjects){
-  var encoding = walk(optionObjects, 'valueEncoding') || 'utf8';
+  var encoding = walk(optionObjects, 'valueEncoding');
   if (typeof encoding == 'string') encoding = encodings[encoding];
+  if (!encoding) return value;
   return encoding.encode(value);
 };
 

lib/key-as-buffer.js

@@ -2,7 +2,8 @@ var encodings = require('./encodings');
 var walk = require('./walk');
 
 module.exports = function keyAsBuffer(optionObjects){
-  var encoding = walk(optionObjects, 'keyEncoding') || 'utf8';
+  var encoding = walk(optionObjects, 'keyEncoding');
   if (typeof encoding == 'string') encoding = encodings[encoding];
+  if (!encoding) return false;
   return encoding.buffer;
 };

lib/value-as-buffer.js

@@ -2,7 +2,8 @@ var encodings = require('./encodings');
 var walk = require('./walk');
 
 module.exports = function valueAsBuffer(optionObjects){
-  var encoding = walk(optionObjects, 'valueEncoding') || 'utf8';
+  var encoding = walk(optionObjects, 'valueEncoding');
   if (typeof encoding == 'string') encoding = encodings[encoding];
+  if (!encoding) return false;
   return encoding.buffer;
 };